forked from extern/nushell
* add support for timestamp-based time conversion by specifing timezone or 'UTC/Local' * [fix] fix the wrong test sample * code formating * code formating and import missing mod to test * code formating again
* add support for timestamp-based time conversion by specifing timezone or 'UTC/Local' * [fix] fix the wrong test sample * code formating * code formating and import missing mod to test * code formating again